CN215284970U - Front and rear connecting mechanism of shelter ambulance - Google Patents
Front and rear connecting mechanism of shelter ambulance Download PDFInfo
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- CN215284970U CN215284970U CN202120267120.3U CN202120267120U CN215284970U CN 215284970 U CN215284970 U CN 215284970U CN 202120267120 U CN202120267120 U CN 202120267120U CN 215284970 U CN215284970 U CN 215284970U
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- side wall
- upper plate
- middle partition
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Abstract
The utility model discloses a connecting mechanism around shelter ambulance belongs to ambulance technical field. Comprises a middle clapboard, a bottom frame and two connecting components; two original vehicle girders horizontally penetrating through the chassis are arranged in the chassis, two connecting grooves are respectively formed in the right side wall of the middle partition plate, and the two original vehicle girders are respectively filled in the two connecting grooves and fixedly connected with the connecting grooves; the connecting assembly comprises a connecting lower plate, an upper plate and four elastic connecting elements, the upper plate is fixed at the top of the connecting lower plate, the connecting lower plate is sleeved on an original vehicle crossbeam, the four elastic connecting elements are respectively and obliquely fixed at four ends of the upper plate, the left ends of the two elastic connecting elements are respectively detachably and fixedly connected with the right side wall of the middle partition plate, and the right ends of the other two elastic connecting elements are respectively detachably and fixedly connected with the inner right side wall of the underframe. The utility model discloses can take precautions against earthquakes, long service life.
Description
Technical Field
The utility model relates to an ambulance technical field especially relates to a connecting mechanism around shelter ambulance.
Background
The basic requirements for the use of ambulances in China are that the ambulance has quick response, safety, reliability and timely rescue, and can meet the requirements of different environmental conditions. The ambulance aims to rapidly, safely and reliably transport the sick and wounded to the hospital, and the leading-edge technology, the core technology and the key technology of the ambulance are served for the purpose.
The existing ambulance partial underframe structure is only connected through a rigid structure, and has the following defects:
(1) the shock-proof effect is not good.
(2) The service life is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a connecting mechanism around a shelter ambulance, which can resist shock and has long service life.
The utility model discloses an one of the purpose adopts following technical scheme to realize: a front and rear connecting mechanism of a shelter ambulance comprises a middle clapboard, an underframe and two connecting components;
the middle partition plate is perpendicular to the underframe, two original vehicle girders horizontally penetrating through the middle partition plate are arranged in the underframe and are uniformly distributed on the underframe, two connecting grooves are respectively formed in the right side wall of the middle partition plate, and the two original vehicle girders are respectively filled in the two connecting grooves and are fixedly connected with the connecting grooves;
coupling assembling is including connecting the hypoplastron, connecting upper plate, four elastic connection elements, it is fixed in to connect the upper plate connect the top of hypoplastron, connect the hypoplastron cover to be located on the former car girder, four elastic connection element inclines respectively to be fixed in connect the four ends of upper plate, two elastic connection element's left end respectively with fixed connection can be dismantled to the right side wall of median septum, two elastic connection element's the other right-hand member respectively with fixed connection can be dismantled to the interior right side wall of chassis.
Further, the elastic connection element is including connecting rope, spring, it is formed by a plurality of steel wire winding to connect the rope, connect the one end of rope with connect upper plate fixed connection, the one end of spring with connect upper plate fixed connection, the spring housing is located connect on the rope.
Furthermore, threaded holes are respectively formed in the inner right side wall of the bottom frame and the right side wall of the middle partition plate, and the other end of the connecting rope is in threaded fit with the threaded holes through studs.
Further, connect the upper plate and be isosceles trapezoid and set up, connect the upper plate and be located the top of chassis, the diapire of connecting the upper plate and part the top surface fixed connection of chassis.
Further, a window door frame is arranged at the top of the middle partition plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model is provided with rigid connection, which ensures the effective connection of the bottom frame and the middle clapboard; be provided with coupling assembling and can improve chassis and median septum's connection stability and shockproof effect, effectively cushion the outside to the impact of former car girder and chassis to effectively improve holistic life.
Drawings
FIG. 1 is a schematic structural view of a front and rear connection mechanism of a shelter ambulance according to an embodiment of the present invention;
fig. 2 is a schematic side view of the partition board according to an embodiment of the present invention.
In the figure: 1. a middle partition plate; 2. a chassis; 3. a girder of an original vehicle; 4. connecting the upper plate; 5. connecting the lower plate; 6. connecting ropes; 7. a spring; 8. a window doorframe; 9. and connecting the grooves.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 and 2, the front and rear connection mechanism of the shelter ambulance comprises a middle clapboard 1, an underframe 2 and two connection assemblies; the middle partition plate 1 is vertical to the bottom frame 2, two original vehicle girders 3 horizontally penetrating the bottom frame 2 are arranged in the bottom frame 2, the two original vehicle girders 3 are uniformly distributed on the bottom frame 2, two connecting grooves 9 are respectively formed in the right side wall of the middle partition plate 1, and the two original vehicle girders 3 are respectively filled in the two connecting grooves 9 and fixedly connected with the connecting grooves 9;
the connecting assembly comprises a connecting lower plate 5, an upper plate 4 and four elastic connecting elements, wherein the upper plate 4 is fixed at the top of the connecting lower plate 5, the connecting lower plate 5 is sleeved on an original vehicle girder 3, the four elastic connecting elements are respectively fixed at four ends of the upper plate 4 in an inclined manner, the left ends of the two elastic connecting elements are respectively detachably and fixedly connected with the right side wall of the middle partition plate 1, and the right ends of the other two elastic connecting elements are respectively detachably and fixedly connected with the inner right side wall of the underframe 2.
The utility model is provided with rigid connection, namely the connecting groove 9 is in splicing fit with the front end of the original vehicle girder 3, and the connecting groove and the front end are further fixed by welding, so that the underframe 2 is effectively connected with the middle clapboard 1; be provided with coupling assembling and can improve chassis 2 and median septum 1's connection stability and shockproof effect, effectively cushion the outside to former car girder 3 and chassis 2's impact to effectively improve holistic life. Elastic connection element slope sets up to connect and improves median septum 1 and is connected upper plate 4, chassis 2 and be connected upper plate 4, and can cushion the impact of both sides around, thereby median septum 1 and connection upper plate 4 even make median septum 1 and chassis 2's former car girder 3 effective spring 7 be connected, cause impact deformation under satisfying the rigid connection condition promptly, elastic connection element also can cushion vibrations and impact to effectively improve holistic life. In addition, the upper plate 4 and the lower plate 5 are connected to effectively protect the original vehicle girder 3, so that the supporting effect of the original vehicle girder 3 is better, and when the chassis 2 is impacted by the front side and the rear side, the elastic connecting element also has a certain buffering vibration effect.
Furthermore, the elastic connection element comprises a connection rope 6 and a spring 7, the connection rope 6 is formed by winding a plurality of steel wires, one end of the connection rope 6 is fixedly connected with the upper plate 4, one end of the spring 7 is fixedly connected with the upper plate 4, and the spring 7 is sleeved on the connection rope 6. The connecting rope 6 can be formed by winding a plurality of steel wires, the right end of the connecting rope 6 positioned on the left side of the upper plate 4 is connected with one end of the connecting plate, and the left end of the connecting rope is fixedly connected with the right side wall of the middle partition plate 1 through a stud; the left end of a connecting rope 6 positioned on the right side of the upper plate 4 is connected with one end of the connecting plate, and the right end of the connecting rope is connected with the right inner side wall of the underframe 2 through a bolt.
Further, threaded holes are respectively formed in the inner right side wall of the bottom frame 2 and the right side wall of the middle partition plate 1, and the other end of the connecting rope 6 is in threaded fit with the threaded holes through studs. Set up screw hole and double-screw bolt screw-thread fit, multiplicable nut improves screw-thread fit's connection stability.
Further, connect upper plate 4 and be the isosceles trapezoid setting, connect upper plate 4 to be located the top of chassis 2, connect the diapire of upper plate 4 and the top surface fixed connection of part chassis 2. The isosceles trapezoid arranged on the upper plate 4 can effectively resist the resistance of the outer wall, so that the original vehicle girder 3 is effectively protected. The upper plate 4 is fixed with part of the underframe 2, so that the integral structure is more stable and the integrity is good.
Further, a window door frame 8 is arranged on the top of the middle partition board 1. The window doorframe 8 is arranged to facilitate the installation of a glass window, thereby facilitating the observation or communication between the driving position of the ambulance and the medical cabin of the ambulance through the window.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. A front and rear connecting mechanism of a shelter ambulance is characterized by comprising a middle partition plate, an underframe and two connecting assemblies;
the middle partition plate is perpendicular to the underframe, two original vehicle girders horizontally penetrating through the middle partition plate are arranged in the underframe and are uniformly distributed on the underframe, two connecting grooves are respectively formed in the right side wall of the middle partition plate, and the two original vehicle girders are respectively filled in the two connecting grooves and are fixedly connected with the connecting grooves;
coupling assembling is including connecting the hypoplastron, connecting upper plate, four elastic connection elements, it is fixed in to connect the upper plate connect the top of hypoplastron, connect the hypoplastron cover to be located on the former car girder, four elastic connection element inclines respectively to be fixed in connect the four ends of upper plate, two elastic connection element's left end respectively with fixed connection can be dismantled to the right side wall of median septum, two elastic connection element's the other right-hand member respectively with fixed connection can be dismantled to the interior right side wall of chassis.
2. The fore-aft connection of a shelter ambulance as claimed in claim 1, further comprising:
the elastic connection element comprises a connection rope and a spring, the connection rope is formed by winding a plurality of steel wires, one end of the connection rope is fixedly connected with the upper plate, one end of the spring is fixedly connected with the upper plate, and the spring is sleeved on the connection rope.
3. The fore-aft connection of a shelter ambulance as claimed in claim 2, further comprising:
the inner right side wall of the bottom frame and the right side wall of the middle partition plate are respectively provided with a threaded hole, and the other end of the connecting rope is in threaded fit with the threaded holes through studs.
4. The fore-aft connection of a shelter ambulance as claimed in claim 1, further comprising:
the upper connecting plate is arranged in an isosceles trapezoid shape and is located above the bottom frame, and the bottom wall of the upper connecting plate is fixedly connected with part of the top surface of the bottom frame.
5. The fore-aft connection of a shelter ambulance as claimed in claim 4, further comprising:
and a window door frame is arranged at the top of the middle partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267120.3U CN215284970U (en) | 2021-01-29 | 2021-01-29 | Front and rear connecting mechanism of shelter ambulance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120267120.3U CN215284970U (en) | 2021-01-29 | 2021-01-29 | Front and rear connecting mechanism of shelter ambulance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215284970U true CN215284970U (en) | 2021-12-24 |
Family
ID=79530689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120267120.3U Active CN215284970U (en) | 2021-01-29 | 2021-01-29 | Front and rear connecting mechanism of shelter ambulance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215284970U (en) |
-
2021
- 2021-01-29 CN CN202120267120.3U patent/CN215284970U/en active Active
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